SKP SK89317 Accessory Drive Belt Tensioner Assembly - Water Pump

Accessory Drive Belt Tensioner for GM Applications

SKP SK89317 is an accessory drive belt tensioner assembly built to maintain proper belt tension for steady engine operation and reliable performance of driven components. It is a direct-fit replacement for select Buick, Cadillac, Oldsmobile, and Pontiac applications, including water pump positions on the listed vehicles.

• Accessory drive belt tensioner assembly for water pump applications
• Built with high-quality materials for consistent belt control
• Helps reduce belt noise and irregular belt movement
• Supports efficient operation of engine-driven accessories
• Direct replacement for select GM fitments

Fitment Details

• Fits 2006-2011 Buick Lucerne, Water Pump
• Fits 2006-2011 Cadillac DTS, Water Pump
• Fits 1995-2005 Cadillac DeVille, Water Pump
• Fits 2004-2005 Pontiac Bonneville, Water Pump
• Fits 1995-2004 Cadillac Seville, Water Pump
• Fits 2001-2003 Oldsmobile Aurora, Water Pump
• Fits 1995-1999 Oldsmobile Aurora, Water Pump
• Fits 1995-2002 Cadillac Eldorado, Water Pump

What This Part Helps Address

• Belt squeal caused by weak or inconsistent tension
• Premature belt wear from poor tension control
• Accessory drive instability affecting engine-driven components
• Noise from a worn tensioner assembly

Installation Notes

Verify the water pump application and compare the original tensioner before installation. Confirm belt routing and inspect the accessory drive belt, pulleys, and related components for wear while servicing the system. This part cross-references Dayco 89317 and Gates 38025 for the same application.

Quality Assurance

SKP tensioner assemblies are manufactured with quality materials and tested for fit and function to support proper belt tension and quieter operation. SKP SK89317 is built for direct replacement use on the listed Buick Lucerne, Cadillac DTS, Cadillac DeVille, Cadillac Seville, Oldsmobile Aurora, Cadillac Eldorado, and Pontiac Bonneville applications.